My <url-pattern> is /do/* - where you have individual actions listed.
I'm abandoning my try at "using the validation outside of struts" and
instead going for initializing it like the PlugIn does. However, I get a
NPE in the Validator's Recources.java at:
String prefix =
((ModuleConfig)
request.getAttribute(Globals.MODULE_KEY)).getPrefix();
when using:
Validator validator =
Resources.initValidator("userFormEx", userForm,
getServletContext(), request, errors, 2);
What's the easiest way to create a ModuleConfig and set the prefix? I'm
guessing it would be "", since I have no modules.
Thanks,
Matt
-----Original Message-----
From: Vic Cekvenich [mailto:[EMAIL PROTECTED]
Sent: Friday, May 30, 2003 2:43 PM
To: [EMAIL PROTECTED]
Subject: Re: Using the Validator outside of Struts
I do same thing. take a look at my WEB.XML in web CVS.
Raible, Matt wrote:
>I'm not using Struts for the self registration. I'm protecting all of
the
>struts actions (/do/*), so I cannot use struts w/o logging in. I
cannot
>login if I don't have a username...
>
>-----Original Message-----
>From: Vic Cekvenich [mailto:[EMAIL PROTECTED]
>Sent: Friday, May 30, 2003 2:23 PM
>To: [EMAIL PROTECTED]
>Subject: Re: Using the Validator outside of Struts
>
>
>basicPortal has self register example code, w/validation using Struts
>JSP, you can click join, on basebeans.com and then click login (and
then
>look under the monkey, I kill myslef).
>So then you have a default role (you can aprove content if you are not
>admin role).
>
>I can't imagine where you might be stuck, but here is the jsp:
>http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/basicportal/bP/WEB-INF/p
ortle
>ts/memberSec/User.jsp
>
>..V
>
>
>Raible, Matt wrote:
>
>
>
>>Ok, now that I've gotten past super.init(config), onto the validator
not
>>working. I get the following error:
>>
>> [java] 2003-05-30 14:12:43,734 ERROR [Ajp13Processor[8009][0]]
>>Validator.validateFieldForRule(4
>>61) | reflection: null
>> [java] java.lang.reflect.InvocationTargetException
>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
>>Method)
>> [java] at
>>sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.j
ava:3
>>
>>
>9
>
>
>>)
>> [java] at
>>sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess
orImp
>>
>>
>l
>
>
>>..java
>>:25)
>> [java] at java.lang.reflect.Method.invoke(Method.java:324)
>> [java] at
>>org.apache.commons.validator.Validator.validateFieldForRule(Validator.
java:
>>
>>
>4
>
>
>>54)
>> [java] at
>>org.apache.commons.validator.Validator.validateField(Validator.java:54
4)
>> [java] at
>>org.apache.commons.validator.Validator.validate(Validator.java:582)
>> [java] at
>>com.comcast.cable.dmc.itd.cct.webapp.action.RegistrationServlet.execut
e(Reg
>>
>>
>i
>
>
>>strat
>>ionServlet.java:146)
>>
>>
>>
>>From the following code:
>
>
>> ValidatorResources resources = new ValidatorResources();
>>
>> InputStream rules =
>>
>>getServletContext().getResourceAsStream("/WEB-INF/validator-rules.xml"
);
>>
>> ValidatorResourcesInitializer.initialize(resources, rules);
>>
>> InputStream custom =
>>getServletContext().getResourceAsStream("/WEB-INF/validator-rules-cust
om.xm
>>
>>
>l
>
>
>>");
>>
>> ValidatorResourcesInitializer.initialize(resources,
custom);
>>
>> InputStream forms =
>>
>>getServletContext().getResourceAsStream("/WEB-INF/validation.xml");
>>
>> ValidatorResourcesInitializer.initialize(resources, forms);
>>
>> // Create a validator with the userForm
>> Validator validator = new Validator(resources, "userFormEx");
>>
>> // Tell the validator which bean to validate against.
>> validator.addResource(Validator.BEAN_KEY, userForm);
>>
>> // Validate the checkoutForm object and store the validation
>>
>>
>results
>
>
>> try {
>> // Execute the validation rules
>>146: ValidatorResults results = validator.validate(); <<--
Error
>>occurs here
>>
>> if (log.isDebugEnabled()) {
>> log.debug(results.getResultValueMap());
>> }
>> } catch (ValidatorException ex) {
>> // Log the validation exception
>> log.warn("A validation exception occurred", ex);
>> }
>>
>>The validator is working fine in my Action classes, just not outside.
I'm
>>trying to use it in a servlet that's not an Action because all my
actions
>>(/do/*) are protected by form-based authentication. This servlet is
used
>>for users to self-register. If anyone has an elegant solutions to
>>self-register (not using a servlet), let me know.
>>
>>Thanks,
>>
>>Matt
>>
>>-----Original Message-----
>>From: Raible, Matt
>>Sent: Friday, May 30, 2003 7:13 AM
>>To: '[EMAIL PROTECTED]'
>>Subject: Using the Validator outside of Struts
>>
>>
>>I'm trying to use the Validator to validate that a user has entered
their
>>information in a self-registration servlet.
>>
>>However, I'm getting a NullPointerException at the following line when
>>running a test using Cactus:
>>
>> InputStream rules =
>>
>>getServletContext().getResourceAsStream("/WEB-INF/validator-rules.xml"
);
>>
>>Error:
>>
>> [junit] java.lang.NullPointerException
>> [junit] at
>>javax.servlet.GenericServlet.getServletContext()Ljavax.servlet.Servlet
Conte
>>
>>
>x
>
>
>>t;(Ge
>>nericServlet.java:204)
>> [junit] at
>>com.comcast.cable.dmc.itd.cct.webapp.action.RegistrationServlet.execut
e(Lja
>>
>>
>v
>
>
>>ax.se
>>rvlet.http.HttpServletRequest;Ljavax.servlet.http.HttpServletResponse;
)V(Re
>>
>>
>g
>
>
>>istrationServlet.java:12
>>2)
>>
>>Full code:
>>
>> ValidatorResources resources = new ValidatorResources();
>>
>> InputStream rules =
>>
>>getServletContext().getResourceAsStream("/WEB-INF/validator-rules.xml"
);
>>
>> ValidatorResourcesInitializer.initialize(resources, rules);
>>
>> InputStream forms =
>>
>>getServletContext().getResourceAsStream("/WEB-INF/validation.xml");
>>
>> ValidatorResourcesInitializer.initialize(resources, forms);
>>
>> // Create a validator with the userForm
>> Validator validator = new Validator(resources, "userFormEx");
>>
>> // Tell the validator which bean to validate against.
>> validator.addResource(Validator.BEAN_KEY, userForm);
>>
>> // Validate the checkoutForm object and store the validation
>>
>>
>results
>
>
>> try {
>> // Execute the validation rules
>> ValidatorResults results = validator.validate();
>>
>> if (log.isDebugEnabled()) {
>> log.debug(results.getResultValueMap());
>> }
>> } catch (ValidatorException ex) {
>> // Log the validation exception
>> log.warn("A validation exception occurred", ex);
>> }
>>
>>Any help is appreciated.
>>
>>Thanks,
>>
>>Matt
>>
>>
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>>
>>
>
>
>
--
Vic Cekvenich,
Struts Instructor,
1-800-917-JAVA
Advanced <a href ="baseBeans.com">Struts Training</a> and project
recovery in North East.
Open Source <a href ="baseBeans.com">Content Management</a> basicPortal
sofware
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